Engineering & Environmental Sciences

Human Health Risk Assessments

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Overview

Risk assessments help clients understand whether environmental contamination poses a meaningful threat to human health or the environment and whether remediation is necessary. Citadel EHS develops scientifically defensible risk evaluations that support redevelopment, regulatory decision-making, site closure, and risk-based cleanup strategies.

Our toxicologists and environmental scientists work closely with regulators to establish practical solutions that protect health while avoiding unnecessary remediation costs.

Services

  • 01Human Health Risk Assessments (HHRA)
  • 02Screening-Level Risk Assessments
  • 03Vapor Intrusion Risk Assessments
  • 04Conceptual Site Models and Exposure Pathway Analysis
  • 05Development of Site-Specific Cleanup Goals
  • 06Ecological Screening-Level Risk Assessments
  • 07Risk Communication & Stakeholder Engagement

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